mirror of https://github.com/scrapy/scrapy.git
34 lines
1.1 KiB
Python
34 lines
1.1 KiB
Python
import sys
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from twisted.trial import unittest
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from twisted.internet import defer
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import scrapy
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from scrapy.utils.testproc import ProcessTest
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class VersionTest(ProcessTest, unittest.TestCase):
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command = 'version'
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@defer.inlineCallbacks
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def test_output(self):
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encoding = getattr(sys.stdout, 'encoding') or 'utf-8'
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_, out, _ = yield self.execute([])
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self.assertEqual(
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out.strip().decode(encoding),
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f"Scrapy {scrapy.__version__}",
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)
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@defer.inlineCallbacks
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def test_verbose_output(self):
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encoding = getattr(sys.stdout, 'encoding') or 'utf-8'
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_, out, _ = yield self.execute(['-v'])
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headers = [
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line.partition(":")[0].strip()
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for line in out.strip().decode(encoding).splitlines()
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]
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self.assertEqual(headers, ['Scrapy', 'lxml', 'libxml2',
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'cssselect', 'parsel', 'w3lib',
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'Twisted', 'Python', 'pyOpenSSL',
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'cryptography', 'Platform'])
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